| article html file updated | 31 July 2022 10:06 CEST | Update | https://www.mdpi.com/1424-2818/14/2/109 |
| article html file updated | 3 February 2022 15:23 CET | Original file | N/A |
| article pdf uploaded. | 3 February 2022 15:21 CET | Version of Record | https://www.mdpi.com/1424-2818/14/2/109/pdf |
| article xml uploaded. | 3 February 2022 15:21 CET | Update | https://www.mdpi.com/1424-2818/14/2/109/xml |
| article xml file uploaded | 3 February 2022 15:21 CET | Original file | N/A |
